Marcobisky
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My posts
PDE: Wave and Heat Equations Made Obvious
Differential-Equation
First chapter of PDE series!
Apr 5, 2025
Marcobisky
Understanding Isomorphism Theorems for Groups
Algebra
If you struggle to have a clear mental picture of the isomorphism theorems, I hope this helps.
Mar 31, 2025
Marcobisky
Control Case Study: LQR for Inverted Pendulum!
Control-Theory
Complete guide for building a linear feedback control system for an inverted pendulum in MATLAB.
Mar 25, 2025
Marcobisky
Three ways to Understand the Mixed Product of Vectors!
Differential-Geometry
When it comes to
\(a \cdot (b \times c)\)
, what’s in your head?
Mar 9, 2025
Marcobisky
EM Chapter I: Maxwell’s First Equation
Physics
Understand
\(\mathbf{\nabla} \cdot \mathbf{E} = \frac{\rho}{\varepsilon_0}\)
in one article!
Mar 7, 2025
Marcobisky
Q&A: Basis vectors are
exactly
the same as partial derivative operator?
Differential-Geometry
Why
\(e_i\)
is exactly the same as
\(\frac{\partial}{\partial x^i}\)
? How to define tangent space at some point of a
manifold
?
Mar 4, 2025
Marcobisky
What is symmetry?
Algebra
Symmetry is nothing but a group
acts
on an object!
Mar 3, 2025
Marcobisky
JK Flip-flop not Behavioral (VHDL version)
Hardware
Easy to write a behavioral description of JK-FF in VHDL, what about writing it in terms of
gates
?
Dec 8, 2024
Marcobisky
在 ios 下载第三方应用
Awesome-Mac
会闪退, 散了吧(´・_・`)
Oct 29, 2024
Marcobisky
Least Squares as Projection 最小二乘法的投影解释
Algebra
Thinking least squares in this way really helps!
Sep 21, 2024
Marcobisky
java项目导入Launchpad方案 MacOS
Awesome-Mac
我想在launchpad上面启动一个 java 项目,但是application只支持启动
.app
文件,怎么办?
Sep 11, 2024
Marcobisky
Create your own website using Hugo on MacOS
CS
This is how I built my first personal website without any prior knowledge of
HTML
.
Aug 31, 2024
Marcobisky
RTL Analysis on MacOS under 300MB
Awesome-Mac
Wanna compile verilog on MacOS but without programing an FPGA? Check this out!
Aug 31, 2024
Marcobisky
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